[Libva] [libyami] libyami Digest, Vol 8, Issue 5

Ratin ratin3 at gmail.com
Tue May 26 14:08:33 PDT 2015


Hi Guangxin and Haihao, Playing the video for 5 sec video and terminating
and repeating this process with two different video files survived over the
weekend, in UXA mode. So thats a good news. But I noticed the system became
somewhat sluggish and hit the swap partition for memory even though 8GB of
RAM is installed and the application barely uses memory. So I am not sure
about the source of the leak, I made sure all cleanup happens as expected.
I am doing a bit more investigation with valgrind.

On Fri, May 22, 2015 at 11:31 AM, Ratin <ratin3 at gmail.com> wrote:

> Hi Guangxin,
>  I was testing with this all day yesterday, and was able to cause exactly
> similar crash by just starting and stopping the video files randomly and
> frequently from a single thread (similar automated looping test like before
> but but manually switching the files at random and frequently, with a UI
> button). Its a single thread where the actions happen sequentially, stop
> decoding and rendering, clean up the resources   previously used.
> I will try xorg in UXA mode and retry,
>
> Thanks
>
> Ratin
>
> On Wed, May 20, 2015 at 10:00 PM, Xu, Guangxin <guangxin.xu at intel.com>
> wrote:
>
>>  Hi Ratin:
>>
>> Is it always crash at 12 hours later? Or It’s just random crash? Is it
>> possible a memory leak issue?  Could you dump the memory status at start
>> and after 6 hours?
>>
>>
>>
>> Thanks.
>>
>>
>>
>> *From:* libyami [mailto:libyami-bounces at lists.01.org] *On Behalf Of *
>> Ratin
>> *Sent:* Thursday, May 21, 2015 1:39 AM
>> *To:* libyami at lists.01.org; Libva at lists.freedesktop.org
>> *Subject:* Re: [libyami] libyami Digest, Vol 8, Issue 5
>>
>>
>>
>> libyami/libva kernel / xorg crash
>>
>> Ubuntu 14.04.2 on Intel NUC, D54250WYK, version  H13922-303, serial no:
>> GEWY420019Z3
>>
>> I have two decode / render session going in a sequence (libyami/libva),
>> each stream lasts for only one second after it has opened, decoded upto one
>> second of video and closes the file, moves over to next stream, does the
>> same thing etc. This loop works fine on ION based system with VDPAU based
>> decoding. The app lasted 12 hours and then had a kernel Oops. Any idea?
>>
>>
>>
>>
>> May 20 06:43:04 nuc kernel: [55628.051307] BUG: unable to handle kernel
>> NULL pointer dereference at 0000000000000008
>> May 20 06:43:04 nuc kernel: [55628.051366] IP: [<ffffffff8139dae0>]
>> interval_tree_iter_next+0x0/0x50
>> May 20 06:43:04 nuc kernel: [55628.051405] PGD 2069c0067 PUD 2124ae067
>> PMD 0
>> May 20 06:43:04 nuc kernel: [55628.051434] Oops: 0000 [#1] SMP
>> May 20 06:43:04 nuc kernel: [55628.051455] Modules linked in: bnep rfcomm
>> bluetooth 6lowpan_iphc rpcsec_gss_krb5 nfsv4 nfsd auth_rpcgss nfs_acl nfs
>> lockd sunrpc fscache nls_iso8859_1 joydev mei_me snd_hda_codec_realtek
>> snd_hda_codec_generic snd_hda_codec_hdmi intel_rapl mei
>> x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm
>> crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64
>> lrw gf128mul glue_helper ablk_helper cryptd ir_lirc_codec lirc_dev
>> ir_mce_kbd_decoder snd_hda_intel ir_sharp_decoder lpc_ich
>> snd_hda_controller i915 ir_sanyo_decoder snd_soc_rt5640 ir_sony_decoder
>> snd_hda_codec ir_jvc_decoder snd_soc_rl6231 snd_soc_core snd_hwdep
>> snd_compress ir_rc6_decoder snd_pcm_dmaengine ir_rc5_decoder ir_nec_decoder
>> drm_kms_helper snd_pcm drm snd_seq_midi i2c_algo_bit snd_seq_midi_event
>> snd_rawmidi snd_seq snd_seq_device snd_timer rc_rc6_mce nuvoton_cir snd
>> rc_core video i2c_hid soundcore dw_dmac dw_dmac_core snd_soc_sst_acpi
>> i2c_designware_platform i2c_designware_core 8250_dw spi_pxa2xx_platform
>> mac_hid parport_pc ppdev lp parport hid_generic usbhid hid e1000e ahci ptp
>> libahci pps_core sdhci_acpi sdhci
>>
>> May 20 06:43:04 nuc kernel: [55628.052100] CPU: 2 PID: 26099 Comm:
>> NLSS-SDL-Thread Not tainted 3.16.0-34-generic #47~14.04.1-Ubuntu
>> May 20 06:43:04 nuc kernel: [55628.052152] Hardware
>> name:                  /D54250WYK, BIOS WYLPT10H.86A.0033.2014.1201.0940
>> 12/01/2014
>> May 20 06:43:04 nuc kernel: [55628.052203] task: ffff880212567010 ti:
>> ffff88018cab0000 task.ti: ffff88018cab0000
>> May 20 06:43:04 nuc kernel: [55628.052241] RIP:
>> 0010:[<ffffffff8139dae0>]  [<ffffffff8139dae0>]
>> interval_tree_iter_next+0x0/0x50
>> May 20 06:43:04 nuc kernel: [55628.052292] RSP: 0000:ffff88018cab3c98
>> EFLAGS: 00010246
>> May 20 06:43:04 nuc kernel: [55628.052319] RAX: 0000000000000000 RBX:
>> ffff88021175e598 RCX: 00007fc7fc000000
>> May 20 06:43:04 nuc kernel: [55628.052356] RDX: 00007fc7fbffffff RSI:
>> 00007fc7fbfff000 RDI: 0000000000000000
>> May 20 06:43:04 nuc kernel: [55628.052392] RBP: ffff88018cab3cf8 R08:
>> 0000000000000000 R09: 0000000000000001
>> May 20 06:43:04 nuc kernel: [55628.052429] R10: ffffea00058c3240 R11:
>> ffff880000000ff8 R12: 00007fc7fbfff000
>> May 20 06:43:04 nuc kernel: [55628.052467] R13: ffff88021175e598 R14:
>> 00007fc7fbfff000 R15: 0000000000000000
>> May 20 06:43:04 nuc kernel: [55628.052506] FS:  00007fc8e4982700(0000)
>> GS:ffff88021fb00000(0000) knlGS:0000000000000000
>> May 20 06:43:04 nuc kernel: [55628.052546] CS:  0010 DS: 0000 ES: 0000
>> CR0: 0000000080050033
>> May 20 06:43:04 nuc kernel: [55628.052576] CR2: 0000000000000008 CR3:
>> 00000001ffd81000 CR4: 00000000001407e0
>> May 20 06:43:04 nuc kernel: [55628.052611] Stack:
>> May 20 06:43:04 nuc kernel: [55628.052623]  ffffffffc040f579
>> ffff88021175e5b0 ffffea00058c3200 0000000000000000
>> May 20 06:43:04 nuc kernel: [55628.052668]  00007fc7fbffffff
>> ffff88021175e580 0000000000000000 ffff88021175e598
>> May 20 06:43:04 nuc kernel: [55628.052711]  ffff8801ee5cf100
>> 00007fc7fc000000 00007fc7fbfff000 0000000000000000
>> May 20 06:43:04 nuc kernel: [55628.052755] Call Trace:
>> May 20 06:43:04 nuc kernel: [55628.052794]  [<ffffffffc040f579>] ?
>> i915_gem_userptr_mn_invalidate_range_start+0x1b9/0x240 [i915]
>> May 20 06:43:04 nuc kernel: [55628.052848]  [<ffffffff811afd1b>]
>> __mmu_notifier_invalidate_range_start+0x5b/0x80
>> May 20 06:43:04 nuc kernel: [55628.052894]  [<ffffffff8118c88c>]
>> do_wp_page+0x72c/0x780
>> May 20 06:43:04 nuc kernel: [55628.052927]  [<ffffffff8118eaec>]
>> handle_mm_fault+0x7fc/0x10c0
>> May 20 06:43:04 nuc kernel: [55628.052963]  [<ffffffff8105aeee>]
>> __do_page_fault+0x19e/0x560
>> May 20 06:43:04 nuc kernel: [55628.052996]  [<ffffffff81094728>] ?
>> hrtimer_try_to_cancel+0x48/0xe0
>> May 20 06:43:04 nuc kernel: [55628.053031]  [<ffffffff81767f22>] ?
>> do_nanosleep+0x92/0x130
>> May 20 06:43:04 nuc kernel: [55628.053061]  [<ffffffff8109534b>] ?
>> hrtimer_nanosleep+0xbb/0x180
>> May 20 06:43:04 nuc kernel: [55628.053094]  [<ffffffff810941e0>] ?
>> hrtimer_get_res+0x50/0x50
>> May 20 06:43:04 nuc kernel: [55628.053126]  [<ffffffff8105b2e1>]
>> do_page_fault+0x31/0x70
>> May 20 06:43:04 nuc kernel: [55628.053155]  [<ffffffff8176eaa8>]
>> page_fault+0x28/0x30
>> May 20 06:43:04 nuc kernel: [55628.053181] Code: 48 85 ff 74 16 48 39 77
>> 28 72 0a 55 48 89 e5 e8 87 ff ff ff 5d f3 c3 0f 1f 40 00 f3 c3 66 66 66 66
>> 66 2e 0f 1f 84 00 00 00 00 00 <48> 8b 4f 08 48 85 c9 74$
>> May 20 06:43:04 nuc kernel: [55628.053365] RIP  [<ffffffff8139dae0>]
>> interval_tree_iter_next+0x0/0x50
>> May 20 06:43:04 nuc kernel: [55628.053402]  RSP <ffff88018cab3c98>
>> May 20 06:43:04 nuc kernel: [55628.053420] CR2: 0000000000000008
>> May 20 06:43:04 nuc kernel: [55628.069411] ---[ end trace
>> e97a323c6d0c855e ]---
>>
>> ^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^$
>>
>>
>>
>> On Mon, Apr 27, 2015 at 11:20 PM, Yu, Jiankang <jiankang.yu at intel.com>
>> wrote:
>>
>> Hi,
>>
>> How do you integrate libyami to ffmpeg?
>>
>> Does this issue only happen for this specific stream? or other streams
>> have the same issue? Thanks a lot.
>>
>> Would you please get the following patch:
>> https://github.com/01org/player-ffmpeg-yami
>>
>> Please follow the readme in the patch to apply and build the example
>> palyer.
>>
>> 1. setup env for ffmpeg build: "source build-ffmpeg.env"
>> 2. build ffmpeg (with yami patches): "make ffmpeg"
>>      by default, ffmpeg is installed to /opt/ffmpeg
>> 3. build the example player: "make player"
>>
>> I have tried "player -I Geldkoffer.mp4 -m 1", the file can be played well.
>>
>> Best regards,
>> Jiankang
>>
>> -----Original Message-----
>> From: libyami [mailto:libyami-bounces at lists.01.org] On Behalf Of
>> libyami-request at lists.01.org
>> Sent: Saturday, April 25, 2015 3:00 AM
>> To: libyami at lists.01.org
>> Subject: libyami Digest, Vol 8, Issue 5
>>
>> Send libyami mailing list submissions to
>>         libyami at lists.01.org
>>
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>> or, via email, send a message with subject or body 'help' to
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>>
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>>
>> When replying, please edit your Subject line so it is more specific than
>> "Re: Contents of libyami digest..."
>>
>>
>> Today's Topics:
>>
>>    1. Re: ffmpeg decoding not working (Artem Makhutov)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Fri, 24 Apr 2015 13:31:44 +0200
>> From: Artem Makhutov <artem at makhutov.org>
>> To: "Yu, Jiankang" <jiankang.yu at intel.com>
>> Cc: "libyami at lists.01.org" <libyami at lists.01.org>
>> Subject: Re: [libyami] ffmpeg decoding not working
>> Message-ID: <553A29A0.10100 at makhutov.org>
>> Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"
>>
>> Hello,
>>
>> I still can not get it working.
>>
>>
>> You can download the test video here:
>>
>> http://www.makhutov.org/Geldkoffer.mp4
>>
>> yamidecode works, but ffmpeg not:
>>
>>
>> artem at apollo ~ $ yamidecode -i Geldkoffer.mp4 -m -1 input file:
>> Geldkoffer.mp4, renderMode: -1 libva info: VA-API version 0.37.0 libva
>> info: va_getDriverName() returns 0 libva info: Trying to open
>> /usr/lib64/va/drivers/i965_drv_video.so
>> libva info: Found init function __vaDriverInit_0_37 libva info:
>> va_openDriver() returns 0 libva info: VA-API version 0.37.0 libva info:
>> va_getDriverName() returns 0 libva info: Trying to open
>> /usr/lib64/va/drivers/i965_drv_video.so
>> libva info: Found init function __vaDriverInit_0_37 libva info:
>> va_openDriver() returns 0 rendered frame count: 198 in 2633 ms; fps=75.20
>> rendered frame count: 193 in 520 ms; fps=371.15 decode done
>>
>> ------
>>
>> artem at apollo ~ $ ffmpeg -i Geldkoffer.mp4 /tmp/test3.avi ffmpeg version
>> 2.5.4 Copyright (c) 2000-2015 the FFmpeg developers
>>    built on Apr 24 2015 11:20:39 with gcc 4.9.2 (Gentoo 4.9.2 p1.3,
>> pie-0.6.2)
>>    configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64
>> --mandir=/usr/share/man --enable-shared --cc=x86_64-pc-linux-gnu-gcc
>> --cxx=x86_64-pc-linux-gnu-g++ --ar=x86_64-pc-linux-gnu-ar
>> --optflags='-march=native -O2 -pipe' --extra-cflags='-march=native -O2
>> -pipe' --extra-cxxflags='-march=native -O2 -pipe' --disable-static
>> --enable-gpl --enable-postproc --enable-avfilter --enable-avresample
>> --disable-stripping --enable-version3 --enable-version3 --enable-nonfree
>> --disable-indev=v4l2 --disable-outdev=v4l2 --disable-indev=oss
>> --disable-indev=jack --disable-outdev=oss --enable-version3
>> --enable-nonfree --enable-bzlib --disable-runtime-cpudetect --disable-debug
>> --disable-doc --enable-gnutls --enable-hardcoded-tables --enable-iconv
>> --disable-lzma --enable-network --disable-openssl --enable-libsmbclient
>> --enable-ffplay --enable-vaapi --disable-vdpau --enable-xlib
>> --enable-libxcb --enable-libxcb-shm --enable-libxcb-xfixes --enable-zlib
>> --enable-libvo-aacenc --enable-libvo-amrw
>>  benc --enable-libmp3lame --enable-libaacplus --enable-libfaac
>> --enable-libtheora --disable-libtwolame --enable-libwavpack
>> --disable-libwebp --enable-libx264 --disable-libx265 --enable-libxvid
>> --enable-libyami-h264 --disable-libcdio --disable-libiec61883
>> --disable-libdc1394 --enable-libcaca --disable-openal --enable-opengl
>> --disable-libv4l2 --enable-libpulse --enable-x11grab --disable-libbs2b
>> --disable-libflite --disable-frei0r --disable-libfribidi
>> --enable-fontconfig --disable-ladspa --disable-libass --enable-libfreetype
>> --disable-libsoxr --enable-pthreads --enable-libopencore-amrwb
>> --enable-libopencore-amrnb --enable-libfdk-aac --disable-libopenjpeg
>> --enable-libbluray --disable-libcelt --disable-libgme --enable-libgsm
>> --enable-libmodplug --disable-libopus --disable-libquvi --enable-librtmp
>> --enable-libssh --disable-libschroedinger --enable-libspeex
>> --enable-libvorbis --disable-libvpx --disable-libzvbi --disable-armv5te
>> --disable-armv6 --disable-armv6t2 --disable-neon --disable-vfp
>>  --disable-mips32r2 --disable-mipsdspr1 --disable-mipsdspr2
>> --disable-mipsfpu --disable-altivec --disable-amd3dnow
>> --disable-amd3dnowext --disable-avx
>> --disable-avx2 --disable-fma3 --disable-fma4 --disable-xop --cpu=host
>>    libavutil      54. 15.100 / 54. 15.100
>>    libavcodec     56. 13.100 / 56. 13.100
>>    libavformat    56. 15.102 / 56. 15.102
>>    libavdevice    56.  3.100 / 56.  3.100
>>    libavfilter     5.  2.103 /  5.  2.103
>>    libavresample   2.  1.  0 /  2.  1.  0
>>    libswscale      3.  1.101 /  3.  1.101
>>    libswresample   1.  1.100 /  1.  1.100
>>    libpostproc    53.  3.100 / 53.  3.100
>> libva info: VA-API version 0.37.0
>> libva info: va_getDriverName() returns 0 libva info: Trying to open
>> /usr/lib64/va/drivers/i965_drv_video.so
>> libva info: Found init function __vaDriverInit_0_37 libva info:
>> va_openDriver() returns 0 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
>> 'Geldkoffer.mp4':
>>    Metadata:
>>      major_brand     : isom
>>      minor_version   : 512
>>      compatible_brands: isomiso2avc1mp41
>>      encoder         : Lavf56.15.102
>>    Duration: 00:00:08.33, start: 0.000000, bitrate: 8853 kb/s
>>      Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p,
>> 1920x1080, 8512 kb/s, 25.12 fps, 25 tbr, 90k tbn, 90k tbc (default)
>>      Metadata:
>>        handler_name    : VideoHandler
>>      Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 48000 Hz, mono,
>> s16p, 384 kb/s (default)
>>      Metadata:
>>        handler_name    : SoundHandler
>> File '/tmp/test3.avi' already exists. Overwrite ? [y/N] y Output #0, avi,
>> to '/tmp/test3.avi':
>>    Metadata:
>>      major_brand     : isom
>>      minor_version   : 512
>>      compatible_brands: isomiso2avc1mp41
>>      ISFT            : Lavf56.15.102
>>      Stream #0:0(und): Video: mpeg4 (FMP4 / 0x34504D46), yuv420p,
>> 1920x1080, q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc (default)
>>      Metadata:
>>        handler_name    : VideoHandler
>>        encoder         : Lavc56.13.100 mpeg4
>>      Stream #0:1(und): Audio: mp3 (libmp3lame) (U[0][0][0] / 0x0055),
>> 48000 Hz, mono, s16p (default)
>>      Metadata:
>>        handler_name    : SoundHandler
>>        encoder         : Lavc56.13.100 libmp3lame
>> Stream mapping:
>>    Stream #0:0 -> #0:0 (h264 (libyami_h264) -> mpeg4 (native))
>>    Stream #0:1 -> #0:1 (mp3 (native) -> mp3 (libmp3lame)) Press [q] to
>> stop, [?] for help libva info: VA-API version 0.37.0 libva info:
>> va_getDriverName() returns 0 libva info: Trying to open
>> /usr/lib64/va/drivers/i965_drv_video.so
>> libva info: Found init function __vaDriverInit_0_37 libva info:
>> va_openDriver() returns 0 libyami error(vaapidecoder_h264.cpp, 1534):
>> parser nalu uncheck failed code =0 libyami error(vaapidecoder_h264_dpb.cpp,
>> 1252): found no short-term reference picture with PicNum = 13 libyami
>> error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term reference
>> picture with PicNum = 13 libyami error(vaapidecoder_h264_dpb.cpp, 1252):
>> found no short-term reference picture with PicNum = 12 libyami
>> error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term reference
>> picture with PicNum = 11 libyami error(vaapidecoder_h264.cpp, 1534): parser
>> nalu uncheck failed code =0 libyami error(vaapidecoder_h264.cpp, 1534):
>> parser nalu uncheck failed code =0 libyami error(vaapidecoder_h264.cpp,
>> 1534): parser nalu uncheck failed code =0 libyami
>> error(vaapidecoder_h264.cpp, 1534): parser nalu uncheck failed code =0
>> WARNING: !!!incorrect slice_param. The first_mb_in_slice of next_slice is
>> less than or equal to that in current slice libyami error(vaapiutils.h,
>> 62): vaEndPicture(): invalid parameter libyami
>> error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term reference
>> picture with PicNum = 6 libyami error(vaapidecoder_h264_dpb.cpp, 1252):
>> found no short-term reference picture with PicNum = 6 libyami
>> error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term reference
>> picture with PicNum = 5 libyami error(vaapidecoder_h264_dpb.cpp, 1252):
>> found no short-term reference picture with PicNum = 4 libyami
>> error(vaapidecoder_h264.cpp, 1534): parser nalu uncheck failed code =0
>> libyami error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term
>> reference picture with PicNum = 4 libyami error(vaapidecoder_h264_dpb.cpp,
>> 1252): found no short-term reference picture with PicNum = 4 libyami
>> error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term reference
>> picture with PicNum = 3 libyami error(vaapid
>>  ecoder_h264_dpb.cpp, 1252): found no short-term reference picture with
>> PicNum = 2 libyami error(vaapidecoder_h264.cpp, 1534): parser nalu uncheck
>> failed code =0 libyami error(vaapidecoder_h264_dpb.cpp, 1252): found no
>> short-term reference picture with PicNum = 4 libyami
>> error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term reference
>> picture with PicNum = 4 libyami error(vaapidecoder_h264_dpb.cpp, 1252):
>> found no short-term reference picture with PicNum = 3 libyami
>> error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term reference
>> picture with PicNum = 2 libyami error(vaapidecoder_h264.cpp, 1534): parser
>> nalu uncheck failed code =0 libyami error(vaapidecoder_h264_dpb.cpp, 1252):
>> found no short-term reference picture with PicNum = 4 libyami
>> error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term reference
>> picture with PicNum = 4 libyami error(vaapidecoder_h264_dpb.cpp, 1252):
>> found no short-term reference picture with PicNum = 3 libyami
>> error(vaapidecoder_h264_dpb.cpp, 12
>>  52): found no short-term reference picture with PicNum = 2 libyami
>> error(vaapidecoder_h264.cpp, 1534): parser nalu uncheck failed code =0
>> libyami error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term
>> reference picture with PicNum = 4 libyami error(vaapidecoder_h264_dpb.cpp,
>> 1252): found no short-term reference picture with PicNum = 4 libyami
>> error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term reference
>> picture with PicNum = 3 libyami error(vaapidecoder_h264_dpb.cpp, 1252):
>> found no short-term reference picture with PicNum = 2 libyami
>> error(vaapidecoder_h264.cpp, 1534): parser nalu uncheck failed code =0
>> libyami error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term
>> reference picture with PicNum = 4 libyami error(vaapidecoder_h264_dpb.cpp,
>> 1252): found no short-term reference picture with PicNum = 4 libyami
>> error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term reference
>> picture with PicNum = 3 libyami error(vaapidecoder_h264_dpb.cpp, 1252):
>> found no short-ter
>>  m reference picture with PicNum = 2 libyami
>> error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term reference
>> picture with PicNum = 1 libyami error(vaapidecoder_h264_dpb.cpp, 1252):
>> found no short-term reference picture with PicNum = 2 libyami
>> error(vaapiutils.h, 62): vaEndPicture(): invalid parameter libyami
>> error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term reference
>> picture with PicNum = 5 libyami error(vaapidecoder_h264_dpb.cpp, 1252):
>> found no short-term reference picture with PicNum = 5 libyami
>> error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term reference
>> picture with PicNum = 4 libyami error(vaapidecoder_h264_dpb.cpp, 1252):
>> found no short-term reference picture with PicNum = 3 libyami
>> error(vaapidecoder_h264_dpb.cpp, 1252): found no short-term reference
>> picture with PicNum = 3 libyami error(vaapidecoder_h264_dpb.cpp, 1252):
>> found no short-term reference picture with PicNum = 4
>> frame=    6 fps=0.0 q=6.4 Lsize=     525kB time=00:00:08.32 bitrate=
>> 516.2kbits/s dup=0 drop=1
>> video:438kB audio:65kB subtitle:0kB other streams:0kB global headers:0kB
>> muxing overhead: 4.204623% Speicherzugriffsfehler artem at apollo ~ $
>>
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>> ------------------------------
>>
>> Subject: Digest Footer
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>> ------------------------------
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>> End of libyami Digest, Vol 8, Issue 5
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